Antenna Calculator

Antenna Calculator is a useful tool when developing antennas for amateur radio purposes if you cannot remember the maths to calculate the frequency or length of antennas.
Currently supports
- Half-wave dipoles
- 5/8 wave verticals
- 1 Wavelength Loops
- Delta Loops

Category : Books & Reference

Reviews (17)

AhL. Y. Sep 11, 2016

Lack of pictures / diagram / schematic for each type of antenna. Will award 5 star upon upgrading this reference.

Gar. R. Nov 8, 2015

Nice app, simple and fast. But not enough antenna variations. Would like to see J Pole, inverted vee, etc. Also diagrams of the antennas for noobs like me. Keep up the good work though.

Kel. B. Nov 9, 2015

Need more antenna types. I would like multi element cubical quad and yagi.

pau. h. Aug 7, 2015

Im reading that every one wants metric, i say stuff the metric system, i live in the UK, nobody wants the metric system as it is totally useless system, feet inches pounds and oz,miles gallons is the only way,,,good app

Ins. A. Oct 5, 2014

Very usefull app for some one who like to buold antenna, but i'm live in metric based world, its true that i can convert it manually but it would be better if there is option for metric

Sco. M. Nov 17, 2014

Quickly look at math before cutting lengths of wire for your antenna. Application also calculates loops, delta loops, and 5/8th wave as well. A nifty application for wire antenna enthusiasts!

Pre. S. Aug 20, 2014

Nice but meadures not in metric units. [Edit] Almost year later no metric option. Uninstalled.

Ric. A. Dec 30, 2014

Always good to have it on the runn while back packing dx gives me the measurement whit out breakin my head!! for my portable dipole

Isn. A. J. Mar 10, 2015

good app but im too lazy i converting feet to meters

Dan. M. I. Aug 28, 2014

Works great and simple to use. Edit: do not need to "find accounts" on my phone or send "sticky broadcast". Its just a calculating program, and should not require any permission!!! REMOVE THEM OR DELETING THIS!!!

Bj. L. Aug 19, 2013

Cb and 10 meters antennas like .62, .64 and how to build them, what parts are needed, etc. Thanks

Dav. S. Feb 25, 2013

After entering two digits of a frequency, app freezes and then shuts down. Using Android 2.3.4

A. G. u. May 13, 2012

A very nice antenna app, but the only thing I wish the dev add is the ability to install the app to an SD card for those of use who have little space on the phone.

A. G. u. Sep 5, 2012

Would be much better with mwasurements in metric. Feet and inches only :(

Zeb. S. Mar 23, 2013

App likes 7's again. All is well with the universe.

Gor. M. Jan 28, 2013

Yeah - crashes every time a 7 is entered. Uninstalling !!

Mil. M. May 18, 2014

Needs strange permissions and dont have metric units